<script setup lang="ts">
import { useI18n } from 'vue-i18n';
import Motion from './utils/motion';
import { useRouter } from 'vue-router';
import { message } from '@/utils/message';
import { loginRules } from './utils/rule';
import TypeIt from '@/components/ReTypeit';
import { debounce } from '@pureadmin/utils';
import { useEventListener } from '@vueuse/core';
import type { FormInstance } from 'element-plus';
// import { $t, transformI18n } from '@/plugins/i18n';
import { operates, thirdParty } from './utils/enums';
// import { useLayout } from '@/layout/hooks/useLayout';
import LoginPhone from './components/LoginPhone.vue';
import LoginRegist from './components/LoginRegist.vue';
import LoginUpdate from './components/LoginUpdate.vue';
import LoginQrCode from './components/LoginQrCode.vue';
import { useUserStoreHook } from '@/store/modules/user';
// import { initRouter, getTopMenu } from '@/router/utils';
import { bg, avatar, illustration } from './utils/static';
import { ReImageVerify } from '@/components/ReImageVerify';
import { ref, toRaw, reactive, watch, computed } from 'vue';
import { useRenderIcon } from '@/components/ReIcon/src/hooks';
import Lock from '~icons/ri/lock-fill';
import Check from '~icons/ep/check';
import User from '~icons/ri/user-3-fill';
import Info from '~icons/ri/information-line';
import Keyhole from '~icons/ri/shield-keyhole-line';

defineOptions({
  name: 'Login'
});

const title = 'plus admin';
const imgCode = ref('');
const loginDay = ref(7);
const router = useRouter();
const loading = ref(false);
const checked = ref(false);
const disabled = ref(false);
const ruleFormRef = ref<FormInstance>();
const currentPage = computed(() => {
  return useUserStoreHook().currentPage;
});

const { t } = useI18n();
// const { initStorage } = useLayout();
// initStorage();

const ruleForm = reactive({
  username: 'admin',
  password: 'a12345',
  verifyCode: ''
});

const onLogin = async (formEl: FormInstance | undefined) => {
  if (!formEl) return;
  await formEl.validate((valid) => {
    if (valid) {
      loading.value = true;
      useUserStoreHook()
        .login({
          username: ruleForm.username,
          password: ruleForm.password,
          clientId: '',
          grantType: 'password'
        })
        .then((res) => {
          // if (res.success) {
          //   // 获取后端路由
          //   return initRouter().then(() => {
          //     disabled.value = true;
          //     router
          //       .push(getTopMenu(true).path)
          //       .then(() => {
          //         message('登录成功', { type: 'success' });
          //       })
          //       .finally(() => (disabled.value = false));
          //   });
          // } else {
          //   message('登录失败', { type: 'error' });
          // }
        })
        .finally(() => (loading.value = false));
    }
  });
};

const immediateDebounce: any = debounce((formRef) => onLogin(formRef), 1000, true);

useEventListener(document, 'keydown', ({ code }) => {
  if (['Enter', 'NumpadEnter'].includes(code) && !disabled.value && !loading.value) immediateDebounce(ruleFormRef.value);
});

watch(imgCode, (value) => {
  useUserStoreHook().setVerifyCode(value);
});
// watch(checked, (bool) => {
//   useUserStoreHook().SET_ISREMEMBERED(bool);
// });
// watch(loginDay, (value) => {
//   useUserStoreHook().SET_LOGINDAY(value);
// });
</script>

<template>
  <div class="select-none">
    <img :src="bg" class="wave" />
    <div class="flex-c absolute right-5 top-3">
      <!-- 主题 -->
    </div>
    <div class="login-container">
      <div class="img">
        <component :is="toRaw(illustration)" />
      </div>
      <div class="login-box">
        <div class="login-form">
          <avatar class="avatar" />
          <Motion>
            <h2 class="outline-hidden">
              <TypeIt :options="{ strings: [title], cursor: false, speed: 100 }" />
            </h2>
          </Motion>

          <el-form v-if="currentPage === 0" ref="ruleFormRef" :model="ruleForm" :rules="loginRules" size="large">
            <Motion :delay="100">
              <el-form-item
                :rules="[
                  {
                    required: true,
                    message: '请输入账号',
                    trigger: 'blur'
                  }
                ]"
                prop="username"
              >
                <el-input v-model="ruleForm.username" clearable :placeholder="t('login.username')" :prefix-icon="useRenderIcon(User)" />
              </el-form-item>
            </Motion>

            <Motion :delay="150">
              <el-form-item prop="password">
                <el-input v-model="ruleForm.password" clearable show-password :placeholder="t('login.password')" :prefix-icon="useRenderIcon(Lock)" />
              </el-form-item>
            </Motion>

            <Motion :delay="200">
              <el-form-item prop="verifyCode">
                <el-input v-model="ruleForm.verifyCode" clearable :placeholder="t('login.pureVerifyCode')" :prefix-icon="useRenderIcon(Keyhole)">
                  <template v-slot:append>
                    <ReImageVerify v-model:code="imgCode" />
                  </template>
                </el-input>
              </el-form-item>
            </Motion>

            <Motion :delay="250">
              <el-form-item>
                <div class="w-full h-[20px] flex justify-between items-center">
                  <el-checkbox v-model="checked">
                    <span class="flex">
                      <select
                        v-model="loginDay"
                        :style="{
                          width: loginDay < 10 ? '10px' : '16px',
                          outline: 'none',
                          background: 'none',
                          appearance: 'none',
                          border: 'none'
                        }"
                      >
                        <option value="1">1</option>
                        <option value="7">7</option>
                        <option value="30">30</option>
                      </select>
                      {{ t('login.pureRemember') }}
                      <IconifyIconOffline
                        v-tippy="{
                          content: t('login.pureRememberInfo'),
                          placement: 'top'
                        }"
                        :icon="Info"
                        class="ml-1"
                      />
                    </span>
                  </el-checkbox>
                  <el-button link type="primary" @click="useUserStoreHook().setCurrentPage(4)">
                    {{ '忘记密码' }}
                  </el-button>
                </div>
                <el-button class="w-full mt-4!" size="default" type="primary" :loading="loading" :disabled="disabled" @click="onLogin(ruleFormRef)">
                  {{ '登录' }}
                </el-button>
              </el-form-item>
            </Motion>

            <Motion :delay="300">
              <el-form-item>
                <div class="w-full h-[20px] flex justify-between items-center">
                  <el-button
                    v-for="(item, index) in operates"
                    :key="index"
                    class="w-full mt-4!"
                    size="default"
                    @click="useUserStoreHook().setCurrentPage(index + 1)"
                  >
                    {{ t(item.title) }}
                  </el-button>
                </div>
              </el-form-item>
            </Motion>
          </el-form>

          <Motion v-if="currentPage === 0" :delay="350">
            <el-form-item>
              <el-divider>
                <p class="text-gray-500 text-xs">
                  {{ '第三方登录' }}
                </p>
              </el-divider>
              <div class="w-full flex justify-evenly">
                <span v-for="(item, index) in thirdParty" :key="index" :title="t(item.title)">
                  <IconifyIconOnline :icon="`ri:${item.icon}-fill`" width="20" class="cursor-pointer text-gray-500 hover:text-blue-400" />
                </span>
              </div>
            </el-form-item>
          </Motion>
          <!-- 手机号登录 -->
          <LoginPhone v-if="currentPage === 1" />
          <!-- 二维码登录 -->
          <LoginQrCode v-if="currentPage === 2" />
          <!-- 注册 -->
          <LoginRegist v-if="currentPage === 3" />
          <!-- 忘记密码 -->
          <LoginUpdate v-if="currentPage === 4" />
        </div>
      </div>
    </div>
    <div class="w-full flex-c absolute bottom-3 text-sm text-[rgba(0,0,0,0.6)] dark:text-[rgba(220,220,242,0.8)]">
      Copyright © 2020-present
      <a class="hover:text-primary!" href="https://github.com/pure-admin" target="_blank"> &nbsp;{{ title }} </a>
    </div>
  </div>
</template>

<style scoped>
@import url('./login.css');
</style>

<style lang="scss" scoped>
:deep(.el-input-group__append, .el-input-group__prepend) {
  padding: 0;
}

.translation {
  ::v-deep(.el-dropdown-menu__item) {
    padding: 5px 40px;
  }

  .check-zh {
    position: absolute;
    left: 20px;
  }

  .check-en {
    position: absolute;
    left: 20px;
  }
}
</style>
